package com.wxx.design.decorator.v2;

/**
 * @author Jetwang
 * @version 1.0
 * @date 2022/4/18 15:24
 */
public abstract class AbstractBatterCake {
    /**
     * 介绍
     * @return
     */
    protected abstract String getDesc();

    /**
     * 价格
     * @return
     */
    protected abstract int cost();
}
